<template>
  <el-dialog
    v-model="visible"
    :title="!dataForm.id ? '新增' : '修改'"
    :close-on-click-modal="false"
    draggable>
    <el-form
      ref="dataFormRef"
      :model="dataForm"
      :rules="dataRules"
      label-width="120px"
      @keyup.enter="submitHandle()">
      <el-form-item prop="name" label="名称">
        <el-input v-model="dataForm.name" placeholder="名称"></el-input>
      </el-form-item>
      <el-form-item prop="roleCode" label="编码">
        <el-input v-model="dataForm.roleCode" placeholder="编码"></el-input>
      </el-form-item>
      <el-form-item prop="remark" label="备注">
        <el-input v-model="dataForm.remark" placeholder="备注"></el-input>
      </el-form-item>
      <el-form-item label="菜单权限">
        <el-tree
          ref="menuListTree"
          :data="menuList"
          :props="{ label: 'name', children: 'children' }"
          node-key="id"
          accordion
          show-checkbox></el-tree>
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="visible = false">取消</el-button>
      <el-button type="primary" @click="submitHandle()">确定</el-button>
    </template>
  </el-dialog>
</template>

<script setup lang="ts">
import { reactive, ref } from 'vue'
import { ElMessage } from 'element-plus/es'
import { useRoleApi, useRoleMenuApi, useRoleSubmitApi } from '@/api/sys/role'

const emit = defineEmits(['refreshDataList'])

const visible = ref(false)
const menuList = ref([])
const menuListTree = ref()
const dataFormRef = ref()

const dataForm = reactive({
  id: '',
  name: '',
  roleCode: '',
  menuIdList: [] as any[],
  orgIdList: [],
  remark: ''
})

const init = async (id?: number) => {
  visible.value = true
  dataForm.id = ''

  // 重置表单数据
  if (dataFormRef.value) {
    dataFormRef.value.resetFields()
  }
  if (menuListTree.value) {
    menuListTree.value.setCheckedKeys([])
  }

  // 菜单列表
  await getMenuList()

  // id 存在则为修改
  if (id) {
    getRole(id)
  }
}

// 获取菜单列表
const getMenuList = async () => {
  const res = await useRoleMenuApi()
  menuList.value = res.data
}

// 获取信息
const getRole = (id: number) => {
  useRoleApi(id).then((res) => {
    Object.assign(dataForm, res.data)

    dataForm.menuIdList.forEach((item) => menuListTree.value.setChecked(item, true))
  })
}

const dataRules = ref({
  name: [{ required: true, message: '必填项不能为空', trigger: 'blur' }],
  roleCode: [{ required: true, message: '必填项不能为空', trigger: 'blur' }]
})

// 表单提交
const submitHandle = () => {
  dataFormRef.value.validate((valid: boolean) => {
    if (!valid) {
      return false
    }
    dataForm.menuIdList = [
      ...menuListTree.value.getHalfCheckedKeys(),
      ...menuListTree.value.getCheckedKeys()
    ]

    useRoleSubmitApi(dataForm).then(() => {
      ElMessage.success({
        message: '操作成功',
        duration: 500,
        onClose: () => {
          visible.value = false
          emit('refreshDataList')
        }
      })
    })
  })
}

defineExpose({
  init
})
</script>
